Questions tagged [standardized-precipitation-index]
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3 questions
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What does "sc =" part of code mean in answer for Use spei() function with user specified parameters from a rasterstack in R?
This is a question in relation to Use spei() function with user specified parameters from a rasterstack in R?
In @jk22's answer:
library(SPEI)
library(raster)
library(zoo)
# Generate a sample raster ...
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Standardizing data over time (not space) in ArcGIS Pro 10.8?
I am trying to standardise Standard Precipitation Index data and Vegetation Health Index data over time on a 0 to 1 scale. I was previously using the fuzzy membership function to standardise the data ...
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Standardized Precipitation Index with gamma function
Inspired from Climate Engine platform, I want to calculate Standardize Precipitation Index based on this paper, where each rainfall datasets are fitted to the gamma function to define the relationship ...